弗里德里克出生于美国旧金山的一个中产阶级家庭,少年时期便梦想成为一个成功的商人。但是直到中年,他在事业上还表现平平,心中也时常焦躁不安,抱怨上帝没有给他送来好的机遇。一个很偶然的机会,弗里德里克发现,那些常常被人们抛弃的冰块其实用途非常广泛,而它的主要用 Born in a middle-class family in San Francisco, USA, Friedrich dreamed of becoming a successful businessman. But until the middle age, he was still flat in his career, and he often felt restless in his heart, complaining that God did not give him a good opportunity. By chance, Friedrich discovered that ice cubes that are often abandoned by people are actually very widely used and its main use